Phosphines or phosphonium compounds

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CPC
B01J31/0267

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds

Current Industry

B01J31/0267Phosphines or phosphonium compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst compositions and hydroformylation processes
- Patent number 12,090,473
- Issue date Sep 17, 2024
- Dow Technology Investments LLC
- Michael A. Brammer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for alkoxycarbonylation of ethylenically unsaturated compou...
- Patent number 12,006,287
- Issue date Jun 11, 2024
- EVONIK OXENO GMBH & CO. KG
- Peter Kucmierczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing acrylonitrile dimer
- Patent number 11,845,711
- Issue date Dec 19, 2023
- LG Chem, Ltd.
- Wonseok Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis method and synthesis device for cyclododecene
- Patent number 11,691,934
- Issue date Jul 4, 2023
- Hanwha Solutions Corporation
- Youngjin Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microencapsulated polyaddition catalyst
- Patent number 11,559,777
- Issue date Jan 24, 2023
- Construction Research & Technology GmbH
- Heimo Woelfle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation method for epoxy compound having alkoxysilyl group
- Patent number 11,512,100
- Issue date Nov 29, 2022
- Korea Institute of Industrial Technology
- Yun Ju Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene selective oligomerization catalyst systems and method for...
- Patent number 11,377,398
- Issue date Jul 5, 2022
- Tao Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of propylene from reactor purge gas
- Patent number 11,358,925
- Issue date Jun 14, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ameen S. Ghamdi-Al
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of controlling hydroformylation processes
- Patent number 11,344,869
- Issue date May 31, 2022
- Dow Technology Investments LLC
- Michael A. Brammer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium sal...
- Patent number 11,021,499
- Issue date Jun 1, 2021
- Kuraray Co., Ltd.
- Eriko Honda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing oligomerization catalyst system and oligomeriz...
- Patent number 10,870,104
- Issue date Dec 22, 2020
- LG Chem, Ltd.
- Seul Ki Im
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of hydrofluoroalkenes by selective catalyti...
- Patent number 10,774,021
- Issue date Sep 15, 2020
- University of Ottawa
- Ralph Thomas Baker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method for epoxy compound having alkoxysilyl group
- Patent number 10,738,065
- Issue date Aug 11, 2020
- Korea Institute of Industrial Technology
- Yun Ju Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing ligand for polyketone polymerization catalyst
- Patent number 10,702,859
- Issue date Jul 7, 2020
- ST. PHARM CO., LTD.
- Geun Jho Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof,...
- Patent number 10,696,701
- Issue date Jun 30, 2020
- Kuraray Co., Ltd.
- Eriko Honda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for olefin oligomerization
- Patent number 10,688,482
- Issue date Jun 23, 2020
- LG Chem, Ltd.
- Yoon Ki Hong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic composition comprising nickel, a phosphine-type ligand an...
- Patent number 10,646,860
- Issue date May 12, 2020
- IFP Energies Nouvelles
- Pierre-Alain Breuil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for oligomerizing an olefin
- Patent number 10,471,416
- Issue date Nov 12, 2019
- LG Chem, Ltd.
- Seul Ki Im
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deactivator and method for decreasing by-products in olefin oligome...
- Patent number 10,413,893
- Issue date Sep 17, 2019
- LG Chem, Ltd.
- Eun Ji Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing aldehydes
- Patent number 10,351,503
- Issue date Jul 16, 2019
- Dow Technology Investments LLC
- Gerald L. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
(Meth)acrylate manufacturing method
- Patent number 10,266,476
- Issue date Apr 23, 2019
- Toagosei Co., Ltd.
- Naoki Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of charge-containing molecules linked with covalent bonds to en...
- Patent number 10,245,583
- Issue date Apr 2, 2019
- Chevron Phillips Chemical Company, LP
- Ryan W. Snell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of meso-lactide, D-lactide and L-lactide by back biting...
- Patent number 10,227,322
- Issue date Mar 12, 2019
- Futerro S.A.
- Christian Penu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
- Patent number 10,029,241
- Issue date Jul 24, 2018
- Maruzen Petrochemical Co., Ltd.
- Takashi Naniki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alcohol analogue
- Patent number 10,029,968
- Issue date Jul 24, 2018
- Takasago International Corporation
- Motomu Kanai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing hydrogen gas from formic acid
- Patent number 9,938,143
- Issue date Apr 10, 2018
- GRT GROUP SA
- Weijia Gan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the production of methanol from carbon dioxide
- Patent number 9,856,194
- Issue date Jan 2, 2018
- Universite Laval
- Frédéric-Georges Fontaine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of meso-lactide, D-lactide, and L-lactide by back biting...
- Patent number 9,850,224
- Issue date Dec 26, 2017
- Futerro S.A.
- Christian Penu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
- Patent number 9,834,536
- Issue date Dec 5, 2017
- National Institute of Advanced Industrial Science and Technology
- Toshikazu Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing higher halosilanes and hydridosilanes
- Patent number 9,745,200
- Issue date Aug 29, 2017
- Evonik Degussa GmbH
- Stephan Wieber
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BIS-AMINOPHOSPHINES AS CATALYSTS FOR THE DIMERIZATION OF ALKYL ACRY...
- Publication number 20240400593
- Publication date Dec 5, 2024
- SPECIALTY OPERATIONS FRANCE
- Olivier Back
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...
- Publication number 20240253023
- Publication date Aug 1, 2024
- Christophe Michot
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IBOGAINE ANALOGS AS THERAPEUTICS FOR NEUROLOGICAL AND PSYCHIATRIC D...
- Publication number 20230348465
- Publication date Nov 2, 2023
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Dalibor Sames
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of N-vinyl compounds by reacting cylic NH-compounds with...
- Publication number 20230073963
- Publication date Mar 9, 2023
- BASF SE
- Thomas SCHAUB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ACRYLONITRILE DIMER
- Publication number 20230057964
- Publication date Feb 23, 2023
- LG CHEM, LTD.
- Wonseok KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOU...
- Publication number 20220162150
- Publication date May 26, 2022
- Evonik Operations GmbH
- Peter KUCMIERCZYK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHESIS METHOD AND SYNTHESIS DEVICE FOR CYCLODODECENE
- Publication number 20220055970
- Publication date Feb 24, 2022
- Youngjin Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF CONTROLLING HYDROFORMYLATION PROCESSES
- Publication number 20210362141
- Publication date Nov 25, 2021
- DOW TECHNOLOGY INVESTMENTS LLC
- Michael A. Brammer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF PROPYLENE FROM REACTOR PURGE GAS
- Publication number 20210188752
- Publication date Jun 24, 2021
- SABIC Global Technologies B.V.
- Ameen S. GHAMDI-AL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITIONS AND HYDROFORMYLATION PROCESSES
- Publication number 20210114010
- Publication date Apr 22, 2021
- DOW TECHNOLOGY INVESTMENTS LLC
- Michael A. Brammer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF CONTROLLING SURFACE TENSION
- Publication number 20210046465
- Publication date Feb 18, 2021
- LyondellBasell Acetyls, LLC
- David L. Ramage
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP
- Publication number 20200331934
- Publication date Oct 22, 2020
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Yun Ju KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microencapsulated Polyaddition Catalyst
- Publication number 20200038830
- Publication date Feb 6, 2020
- Construction Research & Technology GmbH
- Heimo WOELFLE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP
- Publication number 20190345174
- Publication date Nov 14, 2019
- KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- Yun Ju KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF HYDROFLUOROALKENES BY SELECTIVE CATALYTI...
- Publication number 20190194096
- Publication date Jun 27, 2019
- University of Ottawa
- Ralph Thomas BAKER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ethylene selective oligomerization catalyst systems and method for...
- Publication number 20190106366
- Publication date Apr 11, 2019
- TIANJIN UNIVERSITY OF SCIENCE & TECHNOLOGY
- Tao Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF CHARGE-CONTAINING MOLECULES LINKED WITH COVALENT BONDS TO E...
- Publication number 20190076832
- Publication date Mar 14, 2019
- Chevron Phillips Chemical Company LP
- Ryan W. Snell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...
- Publication number 20190071460
- Publication date Mar 7, 2019
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method For Preparing Ligand For Polyketone Polymerization Catalyst
- Publication number 20180361369
- Publication date Dec 20, 2018
- ST PHARM CO., LTD.
- Geun Jho Lim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING ALDEHYDES
- Publication number 20180305285
- Publication date Oct 25, 2018
- Gerald L. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...
- Publication number 20180141967
- Publication date May 24, 2018
- Kuraray Co., Ltd
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
(METH)ACRYLATE MANUFACTURING METHOD
- Publication number 20180118658
- Publication date May 3, 2018
- TOAGOSEI CO., LTD.
- Naoki HASHIMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF MESO-LACTIDE, D-LACTIDE AND L-LACTIDE BY BACK BITING...
- Publication number 20180057476
- Publication date Mar 1, 2018
- FUTERRO S.A.
- Christian Penu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PRODUCING ALCOHOL ANALOGUE
- Publication number 20170297990
- Publication date Oct 19, 2017
- Takasago International Corporation
- Motomu Kanai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR OLIGOMERIZING OLEFIN (AS AMENDED)
- Publication number 20170267603
- Publication date Sep 21, 2017
- LG CHEM, LTD.
- Seul Ki IM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of Meso-Lactide, D-Lactide, and L-Lactide by Back Biting...
- Publication number 20160311793
- Publication date Oct 27, 2016
- FUTERRO S.A.
- Christian Penu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Selective Hydrogenation Catalyst and Methods of Making and Using Same
- Publication number 20160136630
- Publication date May 19, 2016
- Chevron Phillips Chemical Company LP
- Tin-Tack Peter Cheung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
- Publication number 20160060242
- Publication date Mar 3, 2016
- National Institute of Advanced Industrial Science and Technology
- Toshikazu TAKAHASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...
- Publication number 20160052947
- Publication date Feb 25, 2016
- KURARAY CO., LTD.
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...
- Publication number 20160052948
- Publication date Feb 25, 2016
- KURARAY CO., LTD.
- Eriko HONDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Phosphines or phosphonium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst compositions and hydroformylation processes

Process for alkoxycarbonylation of ethylenically unsaturated compou...

Method for preparing acrylonitrile dimer

Synthesis method and synthesis device for cyclododecene

Microencapsulated polyaddition catalyst

Preparation method for epoxy compound having alkoxysilyl group

Ethylene selective oligomerization catalyst systems and method for...

Recovery of propylene from reactor purge gas

Methods of controlling hydroformylation processes

Bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine, ammonium sal...

Method for preparing oligomerization catalyst system and oligomeriz...

Process for preparation of hydrofluoroalkenes by selective catalyti...

Preparation method for epoxy compound having alkoxysilyl group

Method for preparing ligand for polyketone polymerization catalyst

Bis(6-methyl-3-sulphophenyl)phenylphosphine, ammonium salt thereof,...

Method for olefin oligomerization

Catalytic composition comprising nickel, a phosphine-type ligand an...

Method for oligomerizing an olefin

Deactivator and method for decreasing by-products in olefin oligome...

Process for producing aldehydes

(Meth)acrylate manufacturing method

Use of charge-containing molecules linked with covalent bonds to en...

Production of meso-lactide, D-lactide and L-lactide by back biting...

Method for producing catalyst for cyclic carbonate synthesis

Process for producing alcohol analogue

Method for producing hydrogen gas from formic acid

Catalysts for the production of methanol from carbon dioxide

Production of meso-lactide, D-lactide, and L-lactide by back biting...

Method for producing catalyst for cyclic carbonate synthesis

Process for preparing higher halosilanes and hydridosilanes

Patents Applicationslast 30 patents

BIS-AMINOPHOSPHINES AS CATALYSTS FOR THE DIMERIZATION OF ALKYL ACRY...

PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...

IBOGAINE ANALOGS AS THERAPEUTICS FOR NEUROLOGICAL AND PSYCHIATRIC D...

Synthesis of N-vinyl compounds by reacting cylic NH-compounds with...

METHOD FOR PREPARING ACRYLONITRILE DIMER

PROCESS FOR ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOU...

SYNTHESIS METHOD AND SYNTHESIS DEVICE FOR CYCLODODECENE

METHODS OF CONTROLLING HYDROFORMYLATION PROCESSES

RECOVERY OF PROPYLENE FROM REACTOR PURGE GAS

CATALYST COMPOSITIONS AND HYDROFORMYLATION PROCESSES

METHODS OF CONTROLLING SURFACE TENSION

PREPARATION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP

Microencapsulated Polyaddition Catalyst

PREPARATION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP

PROCESS FOR PREPARATION OF HYDROFLUOROALKENES BY SELECTIVE CATALYTI...

Ethylene selective oligomerization catalyst systems and method for...

USE OF CHARGE-CONTAINING MOLECULES LINKED WITH COVALENT BONDS TO E...

BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...

Method For Preparing Ligand For Polyketone Polymerization Catalyst

PROCESS FOR PRODUCING ALDEHYDES

BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...

(METH)ACRYLATE MANUFACTURING METHOD

PRODUCTION OF MESO-LACTIDE, D-LACTIDE AND L-LACTIDE BY BACK BITING...

PROCESS FOR PRODUCING ALCOHOL ANALOGUE

METHOD FOR OLIGOMERIZING OLEFIN (AS AMENDED)

Production of Meso-Lactide, D-Lactide, and L-Lactide by Back Biting...

Selective Hydrogenation Catalyst and Methods of Making and Using Same

METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS

BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF,...

BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SAL...